Invalid Webresource.axd parameters being generated

Question

Original Question:

We have an odd error with WebResource.axd url generation. (It does not seem to be related to the fairly common \"WebRsource.axd Padding is invali

Answer 1

This is an old post... but I've came across through a google search and reminded me of this...

http://www.troyhunt.com/2010/09/fear-uncertainty-and-and-padding-oracle.html

Could it have been related?